Aberdeen Proving Ground (APG) (sometimes erroneously called Aberdeen Proving Grounds) is a U.S. Army facility located adjacent to Aberdeen, Harford County
experimented with or tested. Proving grounds can be operated by government bodies or civilian industries. Anheung Proving Ground, Taean County (36.680° 126
used as the launching mechanism for test-firing aerial bombs at Aberdeen Proving Ground (during the war, bombs became larger and larger, necessitating
Dugway Proving Ground (DPG) is a U.S. Army facility established in 1942 to test biological and chemical weapons, located about 85 mi (137 km) southwest
dollars. Aberdeen Proving Ground (APG) Army Evaluation Center (AEC) Aberdeen Test Center (ATC) Joint Test Element (JTE) Dugway Proving Ground (DPG) West